FCS2 x Al Merrick AM Carver Performance Core AirCore Medium Thruster Set. AM's shaper fin in ultralight PC/AirCore, combined with his proven template designed for radical, progressive surfing.  

• Size: Medium / 60kg - 80kg
• Fin Type / Set Up: Thruster / 3 Fin Set
• Colour: Grey
• Designed for powerful, drawn-out turns with added hold.
• The raked side fins produce exceptional speed and drive, while the smaller centre fin on the medium and large templates offer quick release through turns.
• Ideal Conditions: Hollow steep waves, punchy beach breaks.
• Board Types: Recommended for performance boards with deep concaves and moderate to extreme rocker.
• Fin System: Designed to fit the FCS II Fin System.
• Fin Family: Carver. Powerful, drawn-out turns with added hold. 
• Construction / Technology: Performance Core / AirCore

Performance Core / AirCore construction offers a stiffer flex allowing surfers to harness more power and speed when pushing ultra hard through turns.
PC fins with AirCore technology feature a pressed polyurethane foam core that mimics the geometric foil of the fin. AirCore technology reduces the amount of fibreglass required in the RTM moulding process making it much lighter while allowing total manipulation of the flex.